Find the zeros of the polynomial function and state the multiplicity of each.f(x) = (x2 - 4)2
A. x = 2, multiplicity 2 ; x = -2, multiplicity 2
B. x = - 4, multiplicity 2
C. x = 2, multiplicity 5 ; x = -2, multiplicity 5
D. x = 2, multiplicity 2
Answer: A
Mathematics
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Use the integral test to determine whether the series converges.
A. converges B. diverges
Mathematics
Evaluate the integral.dx
A. - 3 tan-1 x +
ln(x2 + 1) + C
B. - ln
- 3 tan-1 x +
ln(x2 + 1) + C
C. - ln
+
ln(x2 + 1) + C
D. - ln
- 5 tan-1 x + ln(x2 + 1) + C
Mathematics
Sketch the circle.(x - 1)2 + (y - 4)2 = 4
A.
B.
C.
D.
Mathematics
Find all cube roots of the complex number. Leave answers in trigonometric form.-6 - 6i
A. cis 70°,
cis 190°,
cis 310°
B. cis 70°,
cis 190°,
cis 310°
C. cis 70°,
cis 190°,
cis 310°
D. cis 80°,
cis 200°,
cis 320°
Mathematics